The information I have are these:
Eduard Faust - Married on 01/11/1856 in Evangelisch, Widdert, Rheinland, Prussia, and Wilhelmine Schaaf (born 18/07/1830 and baptized on the 01/12/1830 Evangelisch, Solingen, Rheinland, Prussia)
The parents of Eduard: Wilhelm Faust and Wilhelmine Ewald
Parents Wilhelmine Schaaf: Abraham Schaaf and Wilhelmine Fischer.
Eduard Faust and Wilhelmine Schaaf to Brazil, Rio de Janeiro on April 25, 1861
They had the following children.
Clara Augusta Faust
Caroline Faust
Ernst Faust ( 18/05/1857 - Baptism: 09/06/1957 Evangelisch, Widdert, Rhineland, Preussen, Germany
Pauline Faust ( 12/04/1859 - Baptism: 10/05/1959 - Evangelisch, Widdert, Rheinland, Preussen, Germany
Helena Faust ( 24/09/1863) Brazil
Mathias Faust ( 17/03/1866) Brazil
Wilhelmine Maria Faust ( 01/08/1869) Brazil
Johanna Faust ( 08/06/1871) Brazil
Friedrich Wilhelm Faust (Born: 16/06/1873) Brazil
Carl Eduard Faust (born: 01/10/1875) Brazil